8391192

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 22049280

約数和(自身を除く): 13658088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 173, 188, 258, 282, 344, 346, 376, 516, 519, 564, 692, 1032, 1038, 1128, 1384, 2021, 2076, 4042, 4152, 6063, 7439, 8084, 8131, 12126, 14878, 16168, 16262, 22317, 24252, 24393, 29756, 32524, 44634, 48504, 48786, 59512, 65048, 89268, 97572, 178536, 195144, 349633, 699266, 1048899, 1398532, 2097798, 2797064, 4195596, 8391192]

約数ペア:

[(1, 8391192), (2, 4195596), (3, 2797064), (4, 2097798), (6, 1398532), (8, 1048899), (12, 699266), (24, 349633), (43, 195144), (47, 178536), (86, 97572), (94, 89268), (129, 65048), (141, 59512), (172, 48786), (173, 48504), (188, 44634), (258, 32524), (282, 29756), (344, 24393), (346, 24252), (376, 22317), (516, 16262), (519, 16168), (564, 14878), (692, 12126), (1032, 8131), (1038, 8084), (1128, 7439), (1384, 6063), (2021, 4152), (2076, 4042)]